ChemInform Abstract: APPLICATION OF PERICYCLIC REACTIONS TO THE SYNTHESIS OF STRAINED MOLECULES. INTRAMOLECULAR DIELS-ALDER CYCLOADDITIONS. THE SYNTHESIS OF A (Z,Z)-BICYCLO(4.3.1)DECA-1,6-DIENE

1985 ◽  
Vol 16 (31) ◽  
Author(s):  
K. J. SHEA ◽  
L. D. BURKE
Keyword(s):  
Diels Alder ◽  
Pericyclic Reactions ◽  
Strained Molecules

ChemInform Abstract: Synthesis of Cyclic Alkenes by Pericyclic Reactions: Diels-Alder Reactions

ChemInform ◽  
2012 ◽  
Vol 43 (28) ◽  
pp. no-no
Author(s):  
F. Fringuelli ◽  
O. Piermatti ◽  
F. Pizzo ◽  
L. Vaccaro
Keyword(s):  
Diels Alder ◽  
Pericyclic Reactions ◽  
Cyclic Alkenes

Cyclic Alkyne Approach to Heteroatom-Containing Polycyclic Aromatic Hydrocarbon Scaffolds

2019 ◽  
Author(s):  
Evan Darzi ◽  
Joyann Barber ◽  
Neil Garg
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Polycyclic Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbons ◽  
Diels Alder ◽  
Pericyclic Reactions ◽  
One Pot ◽  
Synthetic Strategy ◽  
Polycyclic Aromatic

We report a modular synthetic strategy for accessing heteroatom-containing polycyclic aromatic hydrocarbons (PAHs) that relies on the controlled generation of transient heterocyclic alkynes and arynes. The strained intermediates undergo in situ trapping with readily accessible oxadiazinones. Four sequential pericyclic reactions occur, namely two Diels–Alder / retro-Diels–Alder sequences, which can be performed in a stepwise or one-pot fashion to assemble four new carbon–carbon (C–C) bonds.

Porphyrins and other pyrrolic macrocycles in cycloaddition reactions

2009 ◽  
Vol 13 (04n05) ◽  
pp. 408-414 ◽  
Author(s):  
Augusto C. Tomé ◽  
Maria G.P.M.S. Neves ◽  
José A.S. Cavaleiro
Keyword(s):  
Diels Alder ◽  
Cycloaddition Reactions ◽  
Pericyclic Reactions ◽  
Dipolar Cycloadditions

Porphyrins and other pyrrolic macrocycles can participate in a range of pericyclic reactions. This review deals mainly with their use in Diels-Alder reactions (as dienes and dienophiles) and in 1,3-dipolar cycloadditions (as 1,3-dipoles and dipolarophiles)

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